Introduction -- Section 1: Defining the Human Weapon System (HWS) and Human Performance Optimization (HPO) -- Chapter 1: What is the Human Weapon System (HWS) -- Define the HWS -- Define tactical athlete -- How does HWS definition improve upon the tactical athlete definition -- How does the HWS definition apply to the military and other austere condition professions -- Chapter 2: What is a Human Performance Optimization (HPO) Program -- Define Human Performance Optimization -- The Different HPO Models -- Discuss the domain models versus the pillar model -- 3 Domain -- 4 Domain -- 5 Domain -- 6 Domain -- Discuss the similarities and difference of these models and their applications -- Section 2: The Human Performance Domains in Human Performance Optimization Programs -- Chapter 3: Physical Domain -- Define the domain -- Application of the domain -- Tests and analytics -- Chapter 4: Recovery Domain -- Define the domain -- Application of the domain -- Tests and analytics -- Chapter 5: Cognitive/Psychological Domain -- Define the domain -- Application of the domain -- Tests and analytics -- Chapter 6: Medical Domain -- Define the domain -- Application of the domain -- Tests and analytics -- Chapter 7: Nutrition -- Define the domain -- Application of the domain -- Tests and analytics -- Chapter 8: Spiritual -- Define the domain -- Application of the domain -- Tests and analytics -- Section 3: How to Build a HPO Program -- Chapter 9: The Needs Analysis: Understanding the Needs of the Mission and the Human Weapon System -- Define Needs Analysis -- Define and Explain the Process -- How to Apply the Process Across the HPO Program Domains -- Chapter 10: Periodization for the Human Weapon System -- Define Periodization -- How to Apply Periodization Across the Different HPO Domains -- Chapter 11: Integrating the Program into Operational Planning and Mission Execution -- HPO Is Not a Medical Program, It Is a Force Multiplier -- Application of HPO into the Military Decision Making Process (MDMP) -- Application of HPO to MissionExecution -- Chapter 12: Determining If the Program Is Working -- Key Program Metrics -- Process to Make Program Improvements -- Chapter 13: How to Leverage Technology to Improve the Human Weapon System Performance -- Force and Velocity Sensors -- Nutritional Sensors -- Cardiovascular and Sleep Sensors -- Conclusion. .